九（下）M4 U3 外研版英语.pptVIP

Tosummariseandcosolidatetheuseofmodalverbsandthenewvocabulary.TobeabletowritesomeadviceforvisitorstoChina.1.payattention_______2.setoff_____________3.getlost____________4.gooff_____________5.独自_______________6.一口气；一下子__________7.攀岩________________8.小心________________9.滑落的石头____________10.领路________________注意动身；出发迷路离开onone’sowninonegorockclimbingbecarefuloffallingstonesleadtheway1.当心；小心______________2.入睡；睡着______________3.在……的中间_______________4.向……外看______________5.搭起；建起______________6.收拾；整理______________7.继续前进_______________8.首先，最重要的是___________9.发出声响_______________10.散步_______________11.伸出手_______________fallasleepinthemiddleoflookoutoftidyupmakenoisegoforawalkreachoutwatchoutputupmoveonaboveall12.朝……跑_______________13.走开_______________14.看到某人正在做某事_______________看到某人做某事_______________15.记得做过某事__________________记住去做某事__________________seesb.doingsth.seesb.dosth.rememberdoingsth.remembertodosth.walkawayruntowardsYoumustbecarefuloffallingstones.Youmustn’twalktooclosetotheedgeofthehillpathbecauseyoumightfallandhurtyourselves.Youshouldalwayswearproperclothes.Bearsmightthinkourrubbishisfood.---Canwegorockclimbing?---No,youcan’t.情态动词一、定义：情态动词没有人称和数的变化，但有一定的意义;不能单独使用，必须与动词原形一起构成谓语;表示说话者的态度、情感以及对某一行为或状态的看法或态度。本单元我们主要接触的情态动词有：1.can(1)表示能力，意为“能，会”。Canyouplaytennis?(2)表示提建议或请求。Canyoupassmethatbook?(3)表示“许可，可以”，常用于口语中。否定式用can’t。表示表示否定推测“一定不，不可能”，常用can’t。Youcanusemybike.Isawhimplayingfootballjustnow.Hecan’tbeintheclassroom.二、情态动词的用法归纳—CanIborrowyourruler,please?—Yes,you______.Butyoumustreturnittomebeforelunchtime.A.haveB.canC.mustD.usedto【解析】考查情态动词。答句意为“是的，你可以，但你必须在午饭之前归还给我”，所以选择B。Theman______bemyEnglishteacher.